Lord Willoughby de Eresby(Gilbert James Heathcote-Drummond-Willoughby)

C, Lincolnshire and Rutland, Rutland and Stamford

Born 8th December 1907, elected at the age of 25 years 348 days.

29/3/35-14/11/35

Charles Stuart Taylor

C, Sussex (Eastern), Eastbourne

Born 10th April 1910, elected at the age of 24 years 353 days.

14/11/35-6/3/40

Malcolm Kenneth Macmillan

Lab, Inverness-shire and Ross and Cromarty, Western Isles

Born 21st August 1913, elected at the age of 22 years 54 days.

6/3/40-18/8/41

John Dennis Profumo

C, Northamptonshire, Kettering

Born 30th January 1915, elected at the age of 25 years 36 days.

18/8/41-30/7/44

Hon. George Charles Grey

L, Northumberland, Berwick-upon-Tweed

Born 2nd December 1918, elected at the age of 22 years 259 days.

30/7/44-26/4/45

John Dennis Profumo

C, Northamptonshire, Kettering

Born 30th January 1915, elected at the age of 25 years 36 days (in the 1940 byelection)

26/4/45-26/7/45

Ernest Rogers Millington

CW, Essex, Chelmsford

Born 15th February 1916, elected at the age of 29 years 70 days.

26/7/45-29/4/48

Hon. Edward Carson

C, Kent, Isle of Thanet

Born 17th February 1920, elected at the age of 25 years 160 days.

29/4/48-23/2/50

Roy Harris Jenkins

Lab, Southwark, Central

Born 11th November 1920, elected at the age of 27 years 171 days.

23/2/50-29/11/50

Peter Arthur David Baker

C, Norfolk, South

Born 20th April 1921, elected at the age of 28 years 310 days.

29/11/50-25/10/51

Thomas Leslie Teevan

C, Belfast, West

Born July 1927, elected at the age of 23 years c. 136 days.

25/10/51-18/2/54

Hon. Anthony Neil Wedgwood Benn

Lab, Bristol, South-East

Born 3rd April 1925, elected at the age of 25 years 242 days (in the November 1950 byelection).

18/2/54-26/5/55

John Benedict Eden

C, Bournemouth, West

Born 15th September 1925, elected at the age of 28 years 156 days.

26/5/55-25/10/55

Philip Christopher Clarke

SF, Fermanagh and South Tyrone

Born 1933, elected at the age of 21 years. 

25/10/55-7/3/57

Peter Michael Kirk

C, Kent, Gravesend

Born 18th May 1928, elected at the age of 27 years 8 days (in the 1955 general election).

7/3/57-20/11/58

Robert Gordon Cooke

C, Bristol, West

Born 29th May 1930, elected at the age of 26 years 282 days.

20/11/58-29/1/59

Patrick Wolrige-Gordon

C, Aberdeenshire, East

Born 10th August 1935, elected at the age of 23 years 102 days.

29/1/59-16/10/64

Henry Paul Guinness Channon

C, Southend, West

Born 9th October 1935, elected at the age of 23 years 112 days.

16/10/64-24/3/65

Edward Macmillan Taylor

C, Glasgow, Cathcart

Born 18th April 1937, elected at the age of 27 years 181 days.

24/3/65-31/3/66

David Martin Scott Steel

L, Roxburgh, Selkirk and Peebles

Born 31st March 1938, elected at the age of 26 years 358 days.

31/3/66-9/3/67

John Ryan

Lab, Middlesex, Uxbridge

Born 30th April 1940, elected at the age of 25 years 335 days.

9/3/67-17/4/69

Leslie John Huckfield

Lab, Warwickshire, Nuneaton

Born 7th April 1942, elected at the age of 24 years 336 days.

17/4/69-28/2/74

Miss Josephine Bernardette Devlin

Unity, Mid-Ulster

Born 23rd April 1947, elected at the age of 21 years 359 days.

28/2/74-10/10/74

Dafydd Elis Thomas

PC, Merioneth

Born 18th October 1946, elected at the age of 27 years 133 days.

10/10/74-29/3/79

Mrs. Hélène Valerie Hayman

Lab, Welwyn and Hatfield

Born 26th March 1949, elected at the age of 25 years 198 days.

29/3/79-3/5/79

David Patrick Paul Alton

L, Liverpool, Edge Hill

Born 15th March 1951, elected at the age of 28 years 14 days.

3/5/79-9/4/81

Stephen James Dorrell

C, Loughborough

Born 25th March 1952, elected at the age of 27 years 39 days.

9/4/81-5/5/81

Robert George Sands

Anti-H Block, Fermanagh and South Tyrone

Born 9th March 1954, elected at the age of 27 years 31 days. 

5/5/81-20/8/81

Stephen James Dorrell

C, Loughborough

Born 25th March 1952, elected at the age of 27 years 39 days (in the 1979 general election).

20/8/81-9/6/83

Owen Gerard Carron

Anti-H Block, Fermanagh and South Tyrone

Born February/March 1953, elected at the age of 28 years c. 170 days. 

9/6/83-12/3/87

Charles Peter Kennedy

SDP, Highland, Ross, Cromarty and Skye

Born 25th November 1959, elected at the age of 23 years 196 days.

12/3/87-1/5/97

Matthew Owen John Taylor

L, Cornwall, Truro

Born 3rd January 1963, elected at the age of 24 years 68 days.

1/5/97-22/6/00

Christopher Michael Leslie

Lab, West Yorkshire, Shipley

Born 28th June 1972, elected at the age of 24 years 307 days.

22/6/00-18/9/03

David Linden Lammy

Lab, Haringey, Tottenham

Born 19th July 1972, elected at the age of 27 years 339 days.

18/9/03-5/5/05

Sarah Louise Teather

L Dem, Brent, Brent East

Born 1st June 1974, elected at the age of 29 years 109 days.

5/5/05-

Jo Swinson

L Dem, Dunbartonshire, East Dunbartonshire

Born 5th February 1980, elected at the age of 25 years 89 days.

Notes:

* Mr. Sweeney did not take his seat. The youngest Member who took his seat during this period was Oswald Ernald Mosley (Co C, Middlesex, Harrow) who was born on 16th November 1896 and therefore elected at the age of 22 years 28 days.

 Mr. Clarke did not take his seat. The youngest Member who took his seat during this period was Peter Michael Kirk - see above.

 Mr. Sands did not take his seat. The youngest Member who took his seat during this period was Stephen James Dorrell - see above.

 Mr. Carron did not take his seat. The youngest Member who took his seat during this period was Stephen James Dorrell - see above.